[ The silence hadn't been too awkward for Kakashi. Not really. It had almost been a bit comfortable, if not entirely too nostalgic. They had spent quite some time in the past in silence with each other, after all. And that was quite okay with him, as it is now. But Sasuke's concern for his mask.

Well, that's kind of cute, actually.

Kakashi wonders if Sasuke's still curious what's under his mask, like the rest of Team 7. ]

Are you worried I'll catch a cold, Sasuke-kun?

[ The "kun" is added on intentionally.

Lightly. ]